CN100371987C - Method for pronouncing Chinese characters automatically, and method for making handset read aloud short message - Google Patents
Method for pronouncing Chinese characters automatically, and method for making handset read aloud short message Download PDFInfo
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Abstract
The present invention discloses an automatic pronunciation method for a Chinese character. A Chinese character pronunciation library, a Chinese character spelling table and a polyphone table are first established, and then, pronunciation words and expressions or sentences are processed. Each Chinese character is taken out according to an order. The polyphone table is first looked up, if the Chinese character is a polyphone, then the spelling of the pronunciation of the Chinese character is determined according to front and back phrases, and the Chinese character is taken out. If the Chinese character is not a polyphone, then the Chinese character spelling table is looked up, the correct spelling of the pronunciation of the Chinese character is taken out, then, the correct pronunciation of the Chinese character is looked up according to the Chinese character pronunciation library, and the Chinese character is read. The present invention also discloses a method for realizing the short message reading of a handset.
Description
Technical field
The present invention relates to make the method for the automatic pronunciation of Chinese character and make the bright method that reads SMS message of mobile phone.
Background technology
Chinese character has the history in thousands of years, is the symbol of the long ancient civilized country of the Chinese nation.Writing (input) and reading (output) of Chinese character is indivisible important component part.Along with the development of computing machine, recent two decades comes, and the technology that writes of Chinese character has had development rapidly, and people have invented various input method of Chinese character, bring great convenience to people.But, remain a blank at the automatic speech of Chinese character aspect reading, be unfavorable for Chinese character language itself and application and development thereof, be unfavorable for development of Communication Technique.
Summary of the invention
Purpose of the present invention is intended to overcome above-mentioned the deficiencies in the prior art, proposes a kind of method and bright mobile phone that reads SMS message of energy that Chinese character is pronounced automatically.
Realize the technical scheme of above-mentioned purpose: a kind of Chinese character method of pronunciation automatically that makes comprises the steps:
1), sets up the Chinese character pronunciation storehouse, in the difference pronunciation of Chinese character pronunciation storehouse stored Chinese character;
2), set up the phonetic transcriptions of Chinese characters table, at the phonetic of the various Chinese character correspondence of phonetic transcriptions of Chinese characters table stored;
3), set up the multitone word table, remove the phonetic of the most frequently used that exhaustive word correspondence pronouncing as acquiescence sound and described each many cream word at the phonetic of the Chinese character of each polyphone of multitone word table stored and corresponding the most frequently used pronunciation thereof;
4), treat the word or the sentence of pronunciation, take out each word in order;
5), to each word, at first search the multitone word table, if find this word, and in the multitone word table, find the word of this word and prev word composition or the word of forming with back one word, then determine the phonetic of this word correspondence according to this word, and take out this phonetic, if find this word, but the word that in the multitone word table, does not find this word and prev word to form, the word that does not also find this word and back one word to form, then get the phonetic of acquiescence sound, and take out this phonetic as this word;
6) if in the multitone word table, do not find this word, then search the phonetic transcriptions of Chinese characters table, take out the phonetic of this word correspondence,
7) according to step 5) or 6) definite phonetic, from the Chinese character pronunciation storehouse, read the pairing pronunciation of this phonetic.
In the described step 3), if polyphone in surname appears, then with surname as the acquiescence sound, the word of exhaustive other sound.
Described Chinese character pronunciation storehouse stored comprises the pronunciation of numeral, letter and various symbols, the corresponding phonetic of described phonetic transcriptions of Chinese characters table stored numeral, letter and various symbols.
The bright mobile phone that reads SMS message of a kind of energy is provided with voice module in chip for cell phone, set up a Chinese character pronunciation storehouse, a phonetic transcriptions of Chinese characters table and a multitone word table in voice module, wherein:
1), in the pronunciation of the difference of Chinese character pronunciation storehouse stored Chinese character, comprise the pronunciation of storage numeral, letter and various symbols;
2), at the phonetic of the various Chinese character correspondence of phonetic transcriptions of Chinese characters table stored, comprise the phonetic of storage numeral, letter and various symbols;
3), remove the phonetic of this word of the most frequently used that exhaustive word pronouncing as acquiescence sound and described each polyphone at the phonetic of the Chinese character of each polyphone of multitone word table stored and corresponding the most frequently used pronunciation thereof;
4), the short message to reading aloud, take out each word in order;
5), to each word, at first search the multitone word table, if find this word, and in the multitone word table, find the word of this word and prev word composition or the word of forming with back one word, then determine the phonetic of this word correspondence according to this word, and take out this phonetic, if find this word, but the word that in the multitone word table, does not find this word and prev word to form, the word that does not also find this word and back one word to form, then get the phonetic of acquiescence sound, and take out this phonetic as this word;
6) if in the multitone word table, do not find this word, then search the phonetic transcriptions of Chinese characters table, take out the phonetic of this word correspondence,
7) according to step 5) or 6) definite phonetic, from the Chinese character pronunciation storehouse, read the pairing pronunciation of this phonetic.
Adopt technique scheme, the technical progress that the present invention gives prominence to is: by setting up Chinese character pronunciation storehouse, Chinese character pronunciation storehouse and phonetic transcriptions of Chinese characters table, realizing the automatic pronunciation to Chinese character, is the breakthrough to the traditional voice technology.The application scenario is extremely extensive, has great economic implications and social reality meaning.
Description of drawings
Fig. 1 is a kind of to reading in the automatic pronunciation process flow diagram of character string.
Embodiment
A kind of Chinese character method of pronunciation automatically that makes comprises the steps:
1), sets up the Chinese character pronunciation storehouse, in the difference pronunciation of Chinese character pronunciation storehouse stored Chinese character.The Chinese character everyday character has more than 5,000, and wherein, a lot of word pronunciations are identical, add the factor of polyphone, put out Chinese characters in common use pronunciation storehouse in order, and the difference pronunciation about 1200 is arranged approximately.In addition, the pronunciation of also storage numeral, letter and various symbols in the Chinese character pronunciation storehouse.
2), set up the phonetic transcriptions of Chinese characters table, at the phonetic of the various Chinese character correspondence of phonetic transcriptions of Chinese characters table stored and the corresponding phonetic of numeral, letter and various symbols.Because the pronunciation storehouse of setting up is distinguished according to phonetic, so this phonetic transcriptions of Chinese characters table is set up the phonetic that is used to search the Chinese character correspondence, so that find the pronunciation file of this Chinese character.
3), set up the multitone word table, remove the phonetic of the most frequently used that exhaustive word correspondence pronouncing as acquiescence sound and described each polyphone at the phonetic of the Chinese character of each polyphone of multitone word table stored and corresponding the most frequently used pronunciation thereof.In order to be implemented in when pronunciation, accurately find the polyphone correct pronunciation as far as possible, set up the multitone word table, the principle that this table is set up is: collection polyphone commonly used about totally 630, therefrom filters out a part of word, and the feature of these polyphones is, in word or sentence, be basically send out wherein a kind of.For example: " ", pronunciation has a1, a2, and a3, a4, a0 generally only sends out this sound of a1, and after this type of polyphone was screened, remaining Chinese character was then handled in addition.
Concrete disposal route is:the several pronunciations of polyphone are enumerated out, that wherein the most frequently used phonetic is picked out as acquiescence sound, the then exhaustive word of remaining several sounds. is " length " for example; Send out chang2 and two sounds of zhang3; And chang2 is more commonly used than zhang3; zhang3“”：“zhang3 ”； The purpose of doing like this is for when the Chinese character pronunciation; Run into " length " and then search first this multitone word table; Find and the word that mates above; Then send out the zhang3 sound, otherwise send out the chang2 sound.
In addition, a kind of special case, i.e. surname are arranged in this type of polyphone.If surname occurs in the polyphone, then with surname as acquiescence sound, the word of exhaustive other sound.As " looking into " the limit because surname is had no way, then this to go out just be not to handle according to being commonly used to, but limit cha2 sound, and the zha1 sound as giving tacit consent to sound. looks into | and cha2 checks tickets to check residence cards and looks into the visual inspection book and investigate into a case to investigate and find out to make an inventory and close down the directory exchange and discover and seize the directory information code and survey to trace to check and detain and find out to interrogate and verify verification without auditing and compel to see and receive the Cha Diancha map of the consulting the dictionary investigation of filing for reference for future reference and check to interrogate and examine and investigate thoroughly that seeking patrols to trace to investigate to make an inventory to make an inventory of and looked into see that the people looks into that thing looks into investigate and ascertain to ban to interrogate to consult and dare to look into | zha1.
The concrete form of multitone word table is as follows:
| a1
Ah | the e1 hill is flattered Donga upright and never stoop to fawning or favouritism donkey-hide gelatin | a1
Suffering | ai1 side by side gets close to adjacent gently close in age one after another being close to of nuzzling | ai2
| ai4
Sound of sighing | ai4
Wing | the swollen wing of pang1 | the pang2 bladder | bang3.
4), a top storehouse, two tables are carried out necessary processing by microprocessor, at first, because hardware reason, pronunciation file about about 1200 in the Chinese character pronunciation storehouse (wav pronounce file) is changed into the adpcm form, and in order to search conveniently, packing and generation index file sort.Secondly the multitone word table is sorted, compresses,, also will generate index file equally in order to search fast.
5), Fa Yin processing procedure:
A) from character string (STR), take out Chinese character or the sentence for the treatment of pronunciation successively and put into CHAR (run into letter or number and then get a byte processing);
B), judge whether it is numeral or alphabetical, if, then from step 1), search corresponding letters or the numeric utterance file pronounces, if not, then carry out next step;
C) judge whether Chinese character is polyphone (searching) among the CHAR from the multitone word table: to each word, at first search the multitone word table, if find this word, and in the multitone word table, find the word of this word and prev word composition or the word of forming with back one word, then determine the phonetic of this word correspondence according to this word, and take out this phonetic and put into the phonetic temporary library, change step e), if find this word, but the word that in the multitone word table, does not find this word and prev word to form, the word that does not also find this word and back one word to form, then get the phonetic of acquiescence sound, and take out in this phonetic phonetic temporary library, change step e) as this word, if in the multitone word table, do not find this word, carry out next step;
D), search the phonetic transcriptions of Chinese characters table, take out the phonetic of this word correspondence and put into the phonetic temporary library;
E) according in the phonetic temporary library by step c) or d) definite phonetic, find the pairing pronunciation of this phonetic by the pronunciation library file, write and coil into pronunciation file soundtemp.adp, and sounding;
F) after certain time-delay, take out next character string (STR) and change step b), be empty up to character string (STR), pronunciation finishes.
Above-mentioned manner of articulation is applied on the mobile phone, by voice module is set in chip for cell phone, and in voice module, set up Chinese character pronunciation storehouse, Chinese character pronunciation storehouse and set up the multitone word table, adopt the above-mentioned Chinese character method step of pronunciation automatically, can read aloud the short message that mobile phone receives.
Claims (8)
1. one kind makes the Chinese character method of pronunciation automatically, it is characterized in that:
1), sets up the Chinese character pronunciation storehouse, in the difference pronunciation of Chinese character pronunciation storehouse stored Chinese character;
2), set up the phonetic transcriptions of Chinese characters table, at the phonetic of the various Chinese character correspondence of phonetic transcriptions of Chinese characters table stored;
3), set up the multitone word table, remove the phonetic of this word of the most frequently used that exhaustive word pronouncing as acquiescence sound and described each polyphone at the phonetic of the Chinese character of each polyphone of multitone word table stored and corresponding the most frequently used pronunciation thereof;
4), treat the word or the sentence of pronunciation, take out each word in order;
5), to each word, at first search the multitone word table, if find this word, and in the multitone word table, find the word of this word and prev word composition or the word of forming with back one word, then determine the phonetic of this word correspondence according to this word, and take out this phonetic, if find this word, but the word that in the multitone word table, does not find this word and prev word to form, the word that does not also find this word and back one word to form, then get the phonetic of acquiescence sound, and take out this phonetic as this word;
6) if in the multitone word table, do not find this word, then search the phonetic transcriptions of Chinese characters table, take out the phonetic of this word correspondence;
7) set up the phonetic temporary library, with step 5) or 6) phonetic determined deposits in the phonetic temporary library, takes out each phonetic from the phonetic temporary library in turn, reads corresponding pronunciation according to each phonetic from the Chinese character pronunciation storehouse.
2. method according to claim 1 is characterized in that: in the described step 3), if polyphone in surname appears, then with surname as the acquiescence sound, the word of exhaustive other sound.
3. method according to claim 1 is characterized in that: described Chinese character pronunciation storehouse stored comprises the pronunciation of numeral, letter and various symbols, the corresponding phonetic of described phonetic transcriptions of Chinese characters table stored numeral, letter and various symbols.
4. according to claim 1,2 or 3 described methods, it is characterized in that: the file that will pronounce changes into the adpcm form.
5. method according to claim 4 is characterized in that: the pronunciation file in the Chinese character pronunciation storehouse is sorted, packs, generate index file; Phonetic file in the phonetic transcriptions of Chinese characters table is sorted, compresses, generate index file.
6. make the bright method that reads SMS message of mobile phone, it is characterized in that voice module is set in chip for cell phone, in voice module, set up a Chinese character pronunciation storehouse, a phonetic transcriptions of Chinese characters table and a multitone word table, wherein:
1), in the pronunciation of the difference of Chinese character pronunciation storehouse stored Chinese character, comprise the pronunciation of storage numeral, letter and various symbols;
2), at the phonetic of the various Chinese character correspondence of phonetic transcriptions of Chinese characters table stored, comprise the phonetic of storage numeral, letter and various symbols;
3), remove the phonetic of this word of the most frequently used that exhaustive word pronouncing as acquiescence sound and described each polyphone at the phonetic of the Chinese character of each polyphone of multitone word table stored and corresponding the most frequently used pronunciation thereof;
4), the short message to reading aloud, take out each word in order;
5), to each word, at first search the multitone word table, if find this word, and in the multitone word table, find the word of this word and prev word composition or the word of forming with back one word, then determine the phonetic of this word correspondence according to this word, and take out this phonetic, if find this word, but the word that in the multitone word table, does not find this word and prev word to form, the word that does not also find this word and back one word to form, then get the phonetic of acquiescence sound, and take out this phonetic as this word;
6) if in the multitone word table, do not find this word, then search the phonetic transcriptions of Chinese characters table, take out the phonetic of this word correspondence,
7) according to step 5) or 6) definite phonetic, from the Chinese character pronunciation storehouse, read the pairing pronunciation of this phonetic.
7, method according to claim 7, it is characterized in that: a phonetic temporary library is set, with step 5) or 6) phonetic determined deposits in the phonetic temporary library, takes out each phonetic from the phonetic temporary library in turn, reads corresponding pronunciation according to each phonetic from the Chinese character pronunciation storehouse.
7. according to claim 7 or 8 described methods, it is characterized in that: the pronunciation file in the Chinese character pronunciation storehouse is sorted, packs, generate index file; Phonetic file in the phonetic transcriptions of Chinese characters table is sorted, compresses, generate index file.
8. method according to claim 9 is characterized in that: described pronunciation file is a wav pronunciation file, and the wav file that pronounces is changed into the adpcm form.
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| CNB2004100219462A CN100371987C (en) | 2004-05-13 | 2004-05-13 | Method for pronouncing Chinese characters automatically, and method for making handset read aloud short message |
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| CN100371987C true CN100371987C (en) | 2008-02-27 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101033977B (en) * | 2007-04-18 | 2010-09-22 | 江苏华科导航科技有限公司 | Voice navigation method of navigator |
| CN101833381B (en) * | 2010-05-19 | 2012-03-21 | 北京友录在线科技发展有限公司 | Pinyin reverse-tracing method for address list of handheld device |
| CN102567296B (en) * | 2011-01-04 | 2016-03-30 | ***通信有限公司 | A kind of disposal route of Chinese character information and the treating apparatus of Chinese character information |
| CN103365925B (en) * | 2012-04-09 | 2016-12-14 | 高德软件有限公司 | Obtain polyphone phonetic, method based on phonetic retrieval and related device thereof |
| CN103853779A (en) * | 2012-12-04 | 2014-06-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104599670B (en) * | 2015-01-30 | 2017-12-26 | 泰顺县福田园艺玩具厂 | The audio recognition method of talking pen |
| CN106710585B (en) * | 2016-12-22 | 2019-11-08 | 云知声（上海）智能科技有限公司 | Polyphone broadcasting method and system during interactive voice |
| CN111752399B (en) * | 2020-07-02 | 2024-04-30 | 张峻齐 | Word input method and keyboard device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034076A (en) * | 1987-12-29 | 1989-07-19 | 陆二庆 | Chinese speech information library |
| US20020034956A1 (en) * | 1998-04-29 | 2002-03-21 | Fisseha Mekuria | Mobile terminal with a text-to-speech converter |
| CN1105979C (en) * | 1997-08-15 | 2003-04-16 | 英业达股份有限公司 | Method for automatically analyzing and processing Chinese characters which having more than one sound |
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2004
- 2004-05-13 CN CNB2004100219462A patent/CN100371987C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034076A (en) * | 1987-12-29 | 1989-07-19 | 陆二庆 | Chinese speech information library |
| CN1105979C (en) * | 1997-08-15 | 2003-04-16 | 英业达股份有限公司 | Method for automatically analyzing and processing Chinese characters which having more than one sound |
| US20020034956A1 (en) * | 1998-04-29 | 2002-03-21 | Fisseha Mekuria | Mobile terminal with a text-to-speech converter |
Non-Patent Citations (1)
| Title |
|---|
| 计算机在汉字自动注音中的应用. 潘以锋.上海师范大学学报（自然科学版），第25卷第4期. 1996 * |
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